Skjalm Hvide

Skjalm Hvide (born in the early 11th century, died 1113) is regarded as the founder of the Hvide clan, and one of the most influential and powerful chiefs in Denmark in the late Viking age and early medieval age. One of his most important strongholds was located in Jørlunde. He built the church in Jørlunde around the year 1100.[1]

References

http://www.roskildehistorie.dk/stamtavler/adel/Hvide/Trylle.htm